China: Qingzhou Dongwei Dredger Presents New DW-C200

Qingzhou Dongwei Dredger Presents New DW-C200

 

Qingzhou Dongwei Dredger Co. Ltd. has designed a new 300m3 hydraulic cutter suction dredger DW-C200.

Specifications:

Total length: 29.5m

Total width: 6.5m

Hull depth: 2.2m

Main pontoon size: 15×3.5×2.2m

Side pontoons size: 19×1.5×2.2m

Draft: 1.4m

Cutter

Dia of cutter head: 1345mm

Number of blades: 5 pcs

Max speed(rpm): 30

Power at shaft: 110kw

Pump Shijiazhuang slurry pump

Water flow: 2200m3/h

Lift head: 60m

 Qingzhou Dongwei Dredger Presents New DW-C200.

Working capacity

Dia of discharge pipe: 450mm

Dredging depth: 1-6m

Discharge distance: 1000m

Solid capacity: 200m3/h-450m3/h

Main engine JDEC

Model: 8190

Rated power(kw): 720kw

Rated speed(r/min): 1450

Auxiliary engine china

Model: WD615

Power(kw): 245kw

Rated speed(r/min): 1800

Generator set china: 380kv

Power(kw): 30kw

Speed: 1500r/min

Swing winch

Rate tension: 80kN

Rope speed: 0~18m/min

Diameter of Rope: Φ18mm

Qty: 2sets

Lifting winch: For ladder

Rate tension(First layer): 80kN

Rope speed(Second layer): 0~18m/min

Diameter of Rope: φ18mm

Spuds

Diameter (mm)/Length(m): Φ500mm/10m

Qty: 2sets

Climbinghydrauli: φ125×2000.

Qingzhou Dongwei Dredger Co., Ltd. is located in Qingzhou economy development zone. Founded in 1994, it covers an area of 50 acres, and the building area is 6,000 square meters.

Dredging Today Staff, February 13, 2012; Image: dwdredger

 

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3rd International Congress Hydraulic Engineering Structures and Dredging

Russia’s leading maritime industry Media Group PortNews (www.portnews.ru) holds a traditional annual Congress “Hydraulic Engineering Structures and Dredging” in Moscow. 

The two-day Congress includes the 7th International Forum of Dredging Companies and the 3rd Technical Conference “Modern Solutions for Hydraulic Engineering”.

Infrastructure development is among the real sources of Russia’s economy growth. Construction of port facilities and new hydraulic engineering structures on the country’s inland waterways constitute an essential part of all infrastructure projects. It is important to take into account the best international practices to implement these projects effectively.

The program of the Congress will be devoted to the latest technologies for dredging and hydraulic engineering works. Speakers and delegates will refer to real projects to discuss specifics features of dredging works, as well as dedicated fleet and equipment involved.

To learn more about event, please, contact the organizing committee: snitko@portnews.ru

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